Hi John, If I have multi MON, should I put all MON IPs on /etc/fstab? Is there any way to overcome MDS metadata bottleneck when only single MDS active?
In case on loadbalanced file/web servers, which one is better, each server mount to other replicated/distributed FS (for example via GlusterFS) on top of CephFS (different directory) or just directly mounts the same directory of CephFS? Best regards, On Wed, Aug 3, 2016 at 11:14 PM, John Spray <jsp...@redhat.com> wrote: > On Wed, Aug 3, 2016 at 5:10 PM, Lazuardi Nasution > <mrxlazuar...@gmail.com> wrote: > > Hi, > > > > I'm looking for example about what to put on /etc/fstab if I want to auto > > mount CephFS on failovered multi MDS (only one MDS is active) especially > > with Jewel. My target is to build loadbalanced file/web servers with > CephFS > > backend. > > The MDS configuration doesn't affect what you put in fstab, because > the addresses in fstab are just the mons (the client talks to the mons > to learn where to find the MDSs). > > So refer to the docs (http://docs.ceph.com/docs/master/cephfs/fstab/), > and if you have multiple monitors you put them in a comma separated > list. > > John >
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